package com.spring.annotation;

import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;

//annotation包标识自己需要的类，注解只能标记在类和接口上
@Target(ElementType.TYPE)
@Retention(RetentionPolicy.RUNTIME)
public @interface MyServlet {
}
